| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.61 | 11.222% | $114.1249 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $168.76 | 4.140% | $175.7467 | $175.75 | $175.75 | $175.70 |
| Purchase #3 | $214.42 | 7.653% | $230.8296 | $230.83 | $230.85 | $230.80 |
| Purchase #4 | $162.97 | 10.665% | $180.3508 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $67.32 | 4.230% | $70.1676 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $206.59 | 6.149% | $219.2932 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $19.38 | 8.226% | $20.9742 | $20.97 | $20.95 | $21.00 |
| 7 purchase totals = | $942.05 | $1,011.4870 | $1,011.48 | $1,011.45 | $1,011.50 | |